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The maximum value attained by the function will be 4
4 = 4cos(2x - π)
cos(2x - π) = 1
2x - π = 0
x = (nπ)/2
From x = 0 to x = 2π, n = 1, 2, etc
The equation will yield +4 for odd values of n and -4 for even values of n
Answer:
189 balls divided into 3 bags
Step-by-step explanation:
Answer:
Step-by-step explanation:
9 boys/15 girls
15 boys/25 girls
30 boys/50 girls